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FDC changes :

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- Seperated disk and disk drive emulation
- Support more drive types - 5.25" dual RPM, 3.5" DD, 3.5" HD, 3.5" HD 3-Mode
- Support drive swapping (FDC37c665 only)
- Support FDC FIFO
- Support other FDC 'enhanced mode' behaviour
- Support IBM XDF format images
- Formatting now formats both tracks, and uses correct 'fill' byte
- Various other improvements

Many of these changes provided by Battler
This commit is contained in:
TomW 2015-12-12 16:31:08 +00:00
commit eebdc165b2
16 changed files with 1530 additions and 340 deletions
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12
src/fdc.h
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@ -9,3 +9,15 @@ void fdc_abort();
void fdc_discchange_clear(int drive);
void fdc_set_dskchg_activelow();
void fdc_3f1_enable(int enable);
int fdc_get_bitcell_period();
/* A few functions to communicate between Super I/O chips and the FDC. */
void fdc_update_is_nsc(int is_nsc);
void fdc_update_enh_mode(int enh_mode);
int fdc_get_rwc(int drive);
void fdc_update_rwc(int drive, int rwc);
int fdc_get_boot_drive();
void fdc_update_boot_drive(int boot_drive);
void fdc_update_densel_polarity(int densel_polarity);
void fdc_update_densel_force(int densel_force);
void fdc_update_drvrate(int drive, int drvrate);